A pair of ruby and diamond ear clips, by David Webb. Photo: Christie's Images Ltd 2013.

Each set with an oval cabochon ruby, within a two-row circular-cut diamond and sculpted 18k gold surround, mounted in 18k gold, with pendant hoops for suspension, ear clip attachments are detachable, circa 1965, in a David Webb black suede pouch. Signed Webb for David Webb. Estimate:  $10,000 – $15,000 

THE ESTATE OF THE HONORABLE NOREEN STONOR DREXEL, NEWPORT, RHODE ISLAND

Christie's. MAGNIFICENT JEWELS. 15 October 2013. New York, Rockefeller Plaza.